/*
 * Copyright 2025-2025 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.ai.model.tool;

import org.springframework.ai.chat.model.ChatResponse;
import org.springframework.ai.chat.prompt.ChatOptions;

/**
 * Default implementation of {@link ToolExecutionEligibilityPredicate} that checks whether
 * tool execution is enabled in the prompt options and if the chat response contains tool
 * calls.
 *
 * @author Christian Tzolov
 */
public class DefaultToolExecutionEligibilityPredicate implements ToolExecutionEligibilityPredicate {

	@Override
	public boolean test(ChatOptions promptOptions, ChatResponse chatResponse) {
		return ToolCallingChatOptions.isInternalToolExecutionEnabled(promptOptions) && chatResponse != null
				&& chatResponse.hasToolCalls();
	}

}
